they said people trying to get to the city of meldura have instead been directed to the middle of a huge park with scorching temperatures and no water supply. police have had to rescue distressed drivers. an apple spoke's person did not comment on this issue by says apple is working hard to fix the app. >>> and australian djs who pranked a nurse expressed their deep regret that their prank may have triggered a nurses suicide. >> reporter: a tearful tv appearance by two radio personalities talk about the pain they felt in the wake of a hoax gone wrong. last week the dj duo called the british hospital where a pregnant dutchess of cambridge was hospitalized. pretending to be the queen and prince charles. the woman who transferred that call was found dead. it's unknown how the mother of two also a nurse died. but many think she took her own life in the wake of the embarrassing ordeal. >> not a minute goes by of what the family must be going through and the thought that we may have had a part in it, gut wrenching. >> reporter: the bosses made the call to air the recorded conversation with the